Full reference: J. M. Rensberger. 1983. Successions of meniscomyine and allomyine rodents (Aplodontidae) in the Oligo-Miocene John Day Formation. Oregon. University of California Publications in Geological Sciences 124:1-157
See also McKenna and Bell 1997
Subtaxa: Rudiomys mcgrewi
Type: Rudiomys mcgrewi
Ecology: ground dwelling herbivore
Distribution: found only at Haystack Member (Miocene of Oregon)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.